Company Logo

• 목록
• 답변
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

Saab Key Programming

Saab cars built since about 1994 come with an immobilizer system made up of coded keys. Adding an extra key requires a new transponder and special programming. This is usually done at the dealer with a specialized Tech2 diagnostic tool.

The issue is that this could be quite costly. This is why it is important to always have a spare key on hand.

Transponder key

The transponder key is a piece of hardware equipped with an electronic chip. It sends a signal back to the car when it is put into the ignition. The car checks to see whether the signal matches the one on the key. If both signals match it will open itself and begin. This is a fantastic way to protect your vehicle from theft.

Transponder keys are a common feature in cars, but you should be aware that they are not as secure as classic metal keys. The metal part of the traditional key is easily cut and copied, however transponders have an electronic chip which protects it. The chip is equipped with a unique code that is programmed into the car's computers to identify it.

When a saab key replacement bristol key fob is used the car recognizes it and allows it to turn on. However, it can only do this if the key fob has a non-modified chip that has been programmed to match it. The car won't start in the event that the key has not been programmed to match.

It's essential to ensure that you have an extra key for your saab key fob replacement. This is particularly important if you reside in a rural region that has many car thieves. The good thing is that you can get a replacement key for your Saab without having to go to an auto dealer and pay the high prices they ask. You can get a replacement key made on the spot at a fraction of what you would pay at the dealership.

Key for Wired

saab 9-3 key not accepted contact service cars typically come with two keys when they're new. If you have only one, it is an ideal idea to purchase an extra key fob as quickly as you can in case you lose it the car will require a new CIM unit, and the locking cylinders will need to be replaced. This can be costly particularly for used cars.

The next step is to wire the wires of the column and row to the microcontroller. This is the toughest component of the project and will require a lot of soldering. There isn't a standard method to go about it, but you must consider how you will route and connect each column and row. For this keyboard, there are 5 rows and 17 columns, so there will be 22 microcontroller pins and wires to connect.

After the rows and column are joined after which it is time to connect the key switches. Solder a diode on each key switch pin. This will shield the pins that are used for key switches from current and stop them from being shorted. A diode can only allow the flow of current to be in one direction, and it has an indicator of black color that shows the direction in which current will flow.

A few of the tools that are available at auto parts stores -- such as the Autel MaxiIM IM608 Pro and IM508 -- could assist customers at the shop or DIY customers in certain cases programme replacement keys and recover lost saab keys immobilizer data, Sanabria says. The tools plug into OBD ports and guide the user through each step which makes the process much easier than replacing the vehicle's computer.

Jump starting the battery

The majority of people have a set of jumper cables in their trunks for emergencies however, jumping a battery on modern vehicles might not be the best choice. They have numerous electronic devices and computers that communicate with one another. A surge in voltage while the battery is connected to another one could damage the components and render your car undriveable.

Start the working vehicle and let it run for about two minutes before connecting the cables to the non-working one. Attach the red clip on the positive terminal of the good battery. (It will say "POS" or "+".) Attach the other end to a clear, unpainted metal surface beneath the hood of the affected vehicle. The engine block is a good choice. The black cable is not to be connected to the negative terminal of the dead battery. This could result in sparks that could ignite gasoline in the engine compartment.

After the cables have been connected, begin the car and let it run for approximately five minutes. Then disconnect them in reverse. The battery in your Saab 9-3 will recharge while you drive. It will take a while for it to return to its original state. You should purchase another key fob as soon as possible. Replacing the original one that works requires the installation and programming of a brand new computer chip.

Replacement Case

Many Saab owners have only one key for their vehicle and if they lose that they'll be charged. It's expensive to purchase an additional key and it requires replacing the CIM or TWICE for older models. In the event of theft, or any other disaster it is best to have an extra key. Even if the key is "new" it won't work.

Most locksmiths cannot help you when you only have one working key, and the dealer will charge high fees to replace the computer in your car to create a replacement. We can reset and reprogram the EEEPROM of your computer to be able to accept a new key without having to replace the entire system. This can save you a significant amount of money. It's also cheaper than waiting until you lose your one key.